CONFIGURE LOGICAL REPLICATION BETWEEN POSTGRESQL

In a logical replication scheme, high-level write operations are streamed from a master database server into one or more replica database

By themselves, replication slots occupy very little disk space They just store tiny bit of metadata, including a pointer to a position in WAL

postgres drop replication slot Now a common cause for this kind of issue are replication slots which are not advanced: in that case, Postgres will hold on to all WAL segments

postgresql drop replication slot Publication slots configuration involves using the Create Replication Slot command in PostgreSQL to establish a slot dedicated to publishing data This